LXR uboot/arch/riscv/include/asm/bootm.h

   1/*
   2 * Copyright (c) 2013, Google Inc.
   3 *
   4 * Copyright (C) 2011
   5 * Corscience GmbH & Co. KG - Simon Schwarz <schwarz@corscience.de>
   6 *
   7 * SPDX-License-Identifier:     GPL-2.0+
   8 *
   9 * SPDX-License-Identifier:     GPL-2.0+
  10 */
  11#ifndef NDS32_BOOTM_H
  12#define NDS32_BOOTM_H
  13
  14#include <asm/setup.h>
  15
  16#if defined(CONFIG_SETUP_MEMORY_TAGS) || \
  17                defined(CONFIG_CMDLINE_TAG) || \
  18                defined(CONFIG_INITRD_TAG) || \
  19                defined(CONFIG_SERIAL_TAG) || \
  20                defined(CONFIG_REVISION_TAG)
  21# define BOOTM_ENABLE_TAGS              1
  22#else
  23# define BOOTM_ENABLE_TAGS              0
  24#endif
  25
  26#ifdef CONFIG_SETUP_MEMORY_TAGS
  27# define BOOTM_ENABLE_MEMORY_TAGS       1
  28#else
  29# define BOOTM_ENABLE_MEMORY_TAGS       0
  30#endif
  31
  32#ifdef CONFIG_CMDLINE_TAG
  33 #define BOOTM_ENABLE_CMDLINE_TAG       1
  34#else
  35 #define BOOTM_ENABLE_CMDLINE_TAG       0
  36#endif
  37
  38#ifdef CONFIG_INITRD_TAG
  39 #define BOOTM_ENABLE_INITRD_TAG        1
  40#else
  41 #define BOOTM_ENABLE_INITRD_TAG        0
  42#endif
  43
  44#ifdef CONFIG_SERIAL_TAG
  45 #define BOOTM_ENABLE_SERIAL_TAG        1
  46void get_board_serial(struct tag_serialnr *serialnr);
  47#else
  48 #define BOOTM_ENABLE_SERIAL_TAG        0
  49static inline void get_board_serial(struct tag_serialnr *serialnr)
  50{
  51}
  52#endif
  53
  54#ifdef CONFIG_REVISION_TAG
  55 #define BOOTM_ENABLE_REVISION_TAG      1
  56u32 get_board_rev(void);
  57#else
  58 #define BOOTM_ENABLE_REVISION_TAG      0
  59static inline u32 get_board_rev(void)
  60{
  61        return 0;
  62}
  63#endif
  64
  65#endif
  66